Onion Creek
City in Texas, United States
Overview
Onion Creek is a tranquil, residential suburb at the southern edge of Austin, Texas, noted for its scenic greenery and strong sense of community. The area blends upscale suburban living with convenient access to Austin's lively amenities, making it attractive to families and retirees.
Geographic Context
Jurisdiction
United States
State
Texas
Population
—
Time Zone
America/Chicago
Coordinates
30.14°, -97.78°
Key Metrics
Safety Score · estimate
80
Female Safety
73
LGBTQ+ Safety
67
Traffic Safety
68
Food Safety
93
Monthly Cost · estimate
$2,740
Local Cost
$1,940
Local Income
$4,200
Cashless
85
English
100
Temperature
20.6°C
Summer Avg
29.4°C
Winter Avg
11.0°C
Record High
44.6°C
Record Low
-8.0°C
Humidity
70%
Precipitation
842 mm
Internet Speed
355 Mbps
Upload
199 Mbps
Latency
6 ms
City Vibrancy
—
Coworking
0
Cafes
0
Nightlife
0
Parks
0
Transport
99
Walk Score
99
Footways
198.0
Airport
AUS
Distance
13 km
Explore
Data sources
Source-backed data
World Air Quality Index - Latest available city-level air quality station measurement. Record updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Record updated 2025-12-09.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Record updated 2025-12-06.
Estimates and unverified origins
Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-22.
Oyster List city price estimates - Price origins are unverified. Available generation methods include AI estimates; stored records do not identify a survey, observation period, or model for each price. Record updated 2026-01-14.
Oyster List AI-assisted estimates - Safety, lifestyle, income, and practical scores include model-assisted estimates. Stored records do not identify supporting observations for each score. Model-reported confidence: 66/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.